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by Suryaa |
Scientists say N-95 masks used to protect against coronavirus can no longer be cleaned and used. So far no one was able to send in the perfect solution, which is not strange. These are slightly more expensive than regular masks.
Using new masks often has become burdensome. Scientists at the Beth Israel Deaconess Medical Center in the United States have released vaporized hydrogen peroxide (VHP). It is a common antiseptic. This revealed that there was no risk of cleaning the N95 masks and using them 25 times.
